Exam Associate Cloud Engineer topic 1 question 58 discussion

B Cloud SQL for small relational data, scaled manually Cloud Spanner for relational data, scaled automatically Cloud Firestore for app-based data(?) Cloud Datastore for non-relational data Correct me if i'm wrong

in my opinion correct is B

Cloud spanner is correct as it will scaled automatically

B is Correct Ans. Cloud Spanner provides a scalable online transaction processing (OLTP) database with high availability and strong consistency at a global scale.

B, for large and automatically scaled

Correct ans is B... Focus on two words "Relational" which means option C & D has been eliminated bcz these are non-relational DB.And another word 'Globally' which means Option A also eliminated bcz Cloud Sql does not support global deployments.

The best storage solution for this scenario would be Cloud Spanner. Cloud Spanner is a fully managed, scalable, relational database that is designed to handle global deployments with ease. It can handle large amounts of data and high transactional volumes. It also provides automatic sharding and synchronous replication, ensuring high availability and durability of data. Cloud Spanner supports SQL semantics and provides a familiar relational database experience to developers, which would make it easy to adopt in existing workflows. Cloud SQL, on the other hand, has limits on scalability and does not support global deployments as well as Cloud Spanner. Cloud Firestore and Cloud Datastore are NoSQL databases that are better suited for document-based data storage and not optimized for relational data storage.

correct is B

could someone please explain why the answer is not A

B. Spanner for autoscale

B. keywords: "global" and "relational"

Correct answer is B Cloud Firestore and Cloud Datastore - can easily be eliminated doesn't fall under Relational DB

B is correct

B as many have mentioned already

Global is keyword in this question, Cloud Spanner is the right option.. B

Go for B

B is correct